In ancient times, fishermen kept animals like otters to catch fish.
Otters are animals that live in the water. They have sharp claws and keen eyesight, and can easily catch fish in the water. In ancient times, people discovered these characteristics of otters and began to domesticate them, making them effective assistants for fishing. In ancient times, people have begun to use the characteristics of animals to serve themselves. As a good friend of mankind, otters played an important role in ancient fisheries.
Otters have other interesting properties. For example, otters are very good at swimming and can shuttle freely in the water; their fur has the function of keeping warm and waterproof, and is a precious resource; in some cultures, otters are also regarded as mysterious creatures with special symbolic significance. .
Characteristics of otters
Otters love water and mainly inhabit wooded rivers and lakes. They are also found in swamps and low-lying waterlands. Within my country, otters are widely distributed in Among provinces, cities and autonomous regions, otters are mainly distributed in Afghanistan, Denmark, Israel, Italy and other regions globally.
Otters are nocturnal animals and like to live alone. They will hide in caves to rest and sleep during the day, and will go out for food activities at night. Otters are good at swimming and diving, and can swim 50 meters per minute, but Otters are not good at walking and mainly rely on their abdomen to crawl on the ground. Otters are mustelids, also known as fish cats, water dogs, water monkeys, and otter cats. Their body length is about 80 cm, and their tail length is 35 cm. They have an oblate shape, a relatively wide and flat head, and protruding and round eyes.